activator

noun

as in catalyst

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of activator The activator transforms the silicon and aluminum into a structure that will look like cement. — Alcina Johnson Sudagar, The Conversation, 12 Feb. 2026 The process is repeated for strength and opacity before the nail is sealed with activator and a glossy topcoat. — Georgia Day, Vogue, 24 Nov. 2025
Recent Examples of Synonyms for activator
  1. catalyst
  2. generator
  3. driver
  4. trigger
  5. stimulus
  6. executor
  7. power
  8. incentive
Noun
  • The shift boosts the catalyst’s efficiency to activate hydrogen and selectively cleave the internal carbon bonds of the plastic.
    — Mrigakshi Dixit, Interesting Engineering, 20 July 2026
  • As markets shift, customer expectations evolve, and new technologies reshape the field, the strongest leaders harness change as a catalyst for building new sources of momentum.
    — Clifford Hudson, Forbes.com, 20 July 2026
Definition of catalyst
Noun
  • The suits are equipped with miniature oxygen generators that allow the cockroaches to survive for up to three hours underwater or in low-oxygen conditions.
    — New Atlas, New Atlas, 18 July 2026
  • To meet energy demand for the grid, the flywheel drives a generator that converts its rotational motion into electricity.
    — Ameya Paleja, Interesting Engineering, 17 July 2026
Definition of generator
Noun
  • The drivers are aging demographics, a growing short- and long-sighted population, and the smart eyewear boom; Euromonitor predicts a 48% compound annual growth rate (CAGR) to 2030 for the latter.
    — Joe Bobowicz, Vogue, 20 July 2026
  • Nearby, Ahmado, a 42-year-old sewage truck driver, was at work when the same attack struck a group of water trucks.
    — Nimi Princewill, CNN Money, 20 July 2026
Definition of driver
Noun
  • Transfer restrictions often require company approvals or trigger rights of first refusal.
    — Caroline Farah Lembck, Forbes.com, 20 July 2026
  • Given Holzinger’s notoriety, and her own ironic relationship to extremes, her use of trigger warnings, posted before every performance, may seem beside the point, or even hypocritical.
    — Lauren Oyler, New Yorker, 20 July 2026
Definition of trigger
Noun
  • Analysts said the persistence of such underlying weakness also raises the question of whether Chinese officials will turn to more fiscal stimulus to try and boost domestic spending.
    — Stephanie Yang, CNN Money, 15 July 2026
  • The stutter, in this case, provides a sudden stimulus that triggers the ’keeper to commit to going in a certain direction early, which can then be exploited with a shot sent the other way.
    — Geir Jordet, New York Times, 14 July 2026
Definition of stimulus
Noun
  • His sister Jody Allen, the executor of his will and trust, has run the teams in his absence.
    — Scott Soshnick, Sportico.com, 11 July 2026
  • The team was placed in a trust and his sister, Jody Allen, was named the executor and trustee of his estate.
    — Nicki Jhabvala, New York Times, 11 July 2026
Definition of executor
Noun
  • Kuwait, Bahrain, Jordan and Saudi Arabia reported raising alarms or fending off Iranian attacks, as Kuwait said another power and water desalination plant was hit.
    — Jomana Karadsheh, CNN Money, 19 July 2026
  • The strikes injured several people at the oil facility and caused a fire at the desalination plant, forcing several power generation units offline.
    — Jon Gambrell, Fortune, 18 July 2026
Definition of power
Noun
  • The people who did it anyway The objection says courage doesn't survive the incentives.
    — Sachin H. Jain, Forbes.com, 18 July 2026
  • The total value of this incentive is estimated to be $239,192.
    — Charlotte Observer, Charlotte Observer, 17 July 2026
Definition of incentive

Browse Nearby Words

activating
activator
activators
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Cite this Entry

“Activator.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/activator. Accessed 22 Jul. 2026.

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